A new measurement reveals gravity is still hard to pin down
After a 10-year effort, physicists got a value for “Big G” that does not settle the debate over one of nature’s hardest numbers to nail
Category: Science
Northern lights may be visible from several US states Friday and Saturday as giant hole opens up in sun’s atmosphere
A large hole opened up in the sun’s atmosphere this week, spewing high-speed solar winds that will paint northern lights displays across several U.S. states
Hackers used AI to steal hundreds of millions of Mexican government and private citizen records in one of the largest cybersecurity breaches ever
A group of hackers used both Claude Code and ChatGPT in a cybersecurity hack that lasted two and a half months.
The first black hole ever discovered is spewing ‘dancing jets’ at half the speed of light
Astronomers have accurately measured the “dancing” energy jets of the first confirmed black hole, Cygnus X-1, more than 60 years after it was first spotted.
Stephen Hawking’s black hole information paradox could be solved — if the universe has 7 dimensions
Stephen Hawking’s theory of black hole evaporation clashes with the laws of quantum mechanics. A new paper finds a way around this paradox, provided that
Strange mammal ancestor laid huge, leathery eggs — and it was key to surviving the world’s worst mass extinction
Using synchrotron X-ray CT scans of a fossilized, intact embryo, researchers found evidence that the plant-eating mammal Lystrosaurus laid eggs, which answers a key question
New study confirms lobsters feel pain, driving scientists to call for a ban on boiling them alive
A new study adds to the growing body of evidence that lobsters feel pain, with the crustaceans seemingly responding to electrical shocks with emotional distress.
This humanoid robot does all your housework for you — and its makers say it’s ready for your home
Panther has been filmed doing basic household chores, like making the bed and cooking breakfast.
Ancient process that created rare earth elements discovered — and it could help us locate desperately needed deposits
A new study suggests rare earth elements form in magma above ancient subduction zones, as that magma reacts with substances that are released when one
Breath carries clues to gut health
At-home breath tests could reveal insights about gut health, though their ability to assess food intolerances is not yet clear.
Artemis II Crew Returns to Houston
NASA’s Artemis II crew shared brief remarks with friends, family, and colleagues after they landed at Ellington Airport near NASA’s Johnson Space Center in Houston
The Ancient Weapons Active in Your Immune System Today
Evolutionary arms races — where one species is pitted against another, driving the evolution of new or more sophisticated weapons as each tries to gain
‘Something’s missing’: Most thorough-ever study of the cosmos proves we still can’t explain how the universe is expanding
A comprehensive new study combines decades of research to reveal that we’re missing an essential component in our understanding of how the universe works.
‘Human evolution didn’t slow down; we were just missing the signal’: Large DNA study reveals natural selection led to more redheads and less male-pattern baldness
Over the past 10,000 years, evolution in West Eurasia has been selecting for light skin, red hair and resistance to HIV and leprosy in humans